" The resistance of a wire is "20Omega" .It is stretched so that the length becomes double,then the new resistance of the wire will b "

The resistance of a wire is 20 ohm . It is so stretched that the length becomes three times, then the new resistance of the wire will be

The resistance of a 5 cm long wire is 10Omega . It is uniformly stretched so that its length becomes 20 cm . The resistance of the wire is

The resistance of a wire is 10Omega . If it is stretched ten tmes, the resistance will be

The resistance of a wire is 2 Omega . The wire is stretched to doubel its length. Now the resistance of the wire will become

The resistance of wire is 20 Omega . The wire is stretched to three times its length. Then the resistance will now be

The resistance of wire is 100Omega . If it is stretched to 4 times its original length , then its new resistance will be